OT Security is all about defending the systems and hardware that control physical processes in industries such as manufacturing, power, transportation, and utilities. These technologies operate machinery, regulate temperature, open valves, and manage motors—tasks that are critical to day-to-day operations. Unlike IT systems that handle data, OT systems interact directly with the physical world. With the growing integration of OT networks into internet-connected environments, these systems are now exposed to new and evolving cyber risks—making OT cybersecurity more important than ever.
Before stepping into your facility, we invest time in understanding your environment through in-depth documentation analysis, reviewing existing network architecture, and aligning with your internal teams. This phase helps us gain clarity on your operations and tailor a focused testing approach. By preparing thoroughly in advance, we ensure our onsite assessment is precise, productive, and aligned with your security goals.
Once initial information has been gathered, the next critical phase is to define clear penetration testing objectives in collaboration with the client. At this stage, the security tester must gain a deep understanding of the operational technology (OT) system—its critical components, functions, and how it's used in real-world scenarios. This involves reviewing technical documentation, researching device vendors, identifying known security flaws, and checking for default credentials that may pose a risk. The planning phase also includes understanding the full network topology, pinpointing potential exploitation points, and carefully designing simulated attack strategies tailored to the environment.
During our onsite engagement, we will perform a comprehensive cybersecurity assessment and penetration test focused on your Operational Technology (OT) infrastructure. Our team will identify all active communication channels—such as Ethernet, Fiber, Wi-Fi, USB, Serial Ports, and HDMI—and assess them for potential vulnerabilities and exploitation risks. Each critical discovery will be reported to you in real-time. To ensure precision and safety, every exploit will be executed individually, allowing us to trace the exact root of any malfunction or anomaly. If any instability is detected, testing will be paused immediately, and your team will be notified. Our objective is to evaluate the resilience of your entire OT environment—including network infrastructure, operating systems, programmable logic controllers (PLCs), human-machine interfaces (HMIs), and workstations—using proven methodologies adapted from traditional network penetration testing.
The final stage of our assessment focuses on compiling a clear, detailed, and actionable report that outlines all identified vulnerabilities, ranked by severity and impact. This report includes technical findings, proof of exploitation, and recommended remediation steps—designed for both technical teams and decision-makers.